package Demo2;

public class Duck extends Animal implements IRunning,ISwmming,IFlying{
    public Duck(String name,int age) {
        super(name,age);
    }

    @Override
    public void eat() {
        System.out.println(this.name+"正在吃");
    }

    @Override
    public void fly() {
        System.out.println(this.name+"正在飞");
    }

    @Override
    public void run() {
        System.out.println(this.name+"正在跑");
    }

    @Override
    public void swim() {
        System.out.println(this.name+"正在游泳");
    }
}
